VST Transit businesses, for businesses that want to monetize their business and make money on servecise.
VST Transit partnership, that it is not allowed to advertise business, and just for amateurs who want to join each other's sessions, just for fun

There is a free standard and a upgrade premium account. You can buy extra space and quota traffic, and by that get a "premium" account. Money involvement or not, I don't see the need of 2 physical separated versions of Transit, if that is what you mean?

too much space and takes time to filter through getting to find like-minded. So yes, the professional should have its own VST transit for business only! or this WILL Become a big anoying sales channel issue.